Pith Number

pith:T75GG4JE

pith:2014:T75GG4JE5U3PYCENGW2CXGY5PA

not attested not anchored not stored refs pending

Social Evolution: New Horizons

Octavio Miramontes, Og DeSouza

arxiv:1404.6267 v3 · 2014-04-24 · q-bio.PE

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{T75GG4JE5U3PYCENGW2CXGY5PA}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-18T02:49:53.459042Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9ffa637124ed36fc088d35b42b9b1d783371ec40188d9c48ebe01ba9b87ffd56

Aliases

arxiv: 1404.6267 · arxiv_version: 1404.6267v3 · doi: 10.48550/arxiv.1404.6267 · pith_short_12: T75GG4JE5U3P · pith_short_16: T75GG4JE5U3PYCEN · pith_short_8: T75GG4JE

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/T75GG4JE5U3PYCENGW2CXGY5PA \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 9ffa637124ed36fc088d35b42b9b1d783371ec40188d9c48ebe01ba9b87ffd56

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1c6e21e69885caca2b92e1aa2f316eb6c27a71c1eee15183d34e89f6917ea4f6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.PE",
    "submitted_at": "2014-04-24T21:00:14Z",
    "title_canon_sha256": "3462567e0e7107ac5488fb3c439c6416c3e4598efcd14e4b14975cb9bab11231"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1404.6267",
    "kind": "arxiv",
    "version": 3
  }
}